Sigma 72 PTFE Impregnated PTFE Packing


ITEM :- Sigma 72

PRODUCT NAME :- Sigma 72 PTFE Impregnated PTFE Packing

BRAND :- SIGMA PLACE OF ORIGIN : INDIA

CERTIFICATION :- API, ISO 9001




APPLICATIONS / USES :- The packing Made of sintered, highly stretched PTFE multifilament yarns with thoroughly PTFE impregnation. The packing is then re-impregnated with a mix of PTFE mix during plaiting operation. Good resistance to compression and to extrusion, high structural and cross-sectional density.

Applications
Especially used for high pressure valves, plunger pumps, agitators, mixers etc. and where contamination is not permitted.


Service Limits, Application Parameter


Specifications
Pressure -- psi bar
to 300 psi (20 bar) rotary/ centrifugal; to 2000 psi (138 bar) valves
Shaft speed M/s
to 3000 rpm
Density g/cm3
1.75
Temperature °C
-4500F (-2700C) to +5000F(+2600C)
PH range
0-14

Size Dimensions

Size mm
4
5
6
8
10
12
14
15
16
18
19
20
approx. mtr. / kg
35
22
16
9.0
5.6
3.9
2.9
2.5
2.2
1.7
1.5
1.4

Prime Features

  • Clean non contamination.
  • Long maintenance free service life
  • Minimal shaft wear and leakage
  • Pliable, wear-resistant and dimensionally stable
  • Resists most chemicals & caustic media
  • Rugged and non-toxic
  • High density, dimensionally stable
  • Competitive price, good quality

Our motto is to provide best international quality products at very competative price.